The Vengeance K70 addresses many of the weaknesses we identified in the K60, including a full-length wrist-rest and replacing the previously rubber-domed Function and Command key switches with mechanical ones. Although these updates have come at not inconsiderable cost, they should result in a far more well-rounded experience overall. Apart from those obvious plus points we`re very interested to see both how well key-by-key highlighting works in practice and if there are any advantages to the contoured keycaps."